When substrate interacts with chymotrypsin, which feature of chymotrypsin functions to position the side chain adjacent to the peptide bond to be cleaved?
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Living organisms exist in a thermodynamically-______ system.
Living organisms exist in a thermodynamically-______ system.
A protein binds substrates A and B and catalyzes the reactio…
A protein binds substrates A and B and catalyzes the reaction which produces the products D and E. Either substrate A or B may bind first. After both substrates are bound, either product D or E may be released first. This is an example of which type of reaction?
Oxygen is a ______ regulator of hemoglobin function.
Oxygen is a ______ regulator of hemoglobin function.
The recombination of scattered waves during X-ray analysis o…
The recombination of scattered waves during X-ray analysis of a protein crystal is used to determine the ______.
Which structure has stronger hydrogen bonding patterns, para…
Which structure has stronger hydrogen bonding patterns, parallel or antiparallel β-sheets, and why?
Which of the following does NOT describe chitin?
Which of the following does NOT describe chitin?
Which of the following proteins play the role of molecular s…
Which of the following proteins play the role of molecular storage?
Which of the following would lower the Tm for a DNA sample?
Which of the following would lower the Tm for a DNA sample?
Enzyme X requires ATP and is able to catalyze a condensation…
Enzyme X requires ATP and is able to catalyze a condensation reaction to form C-C bonds. To which enzyme class does Enzyme X belong?